Use a vector for index_to_rank_map_ too.

[simgrid.git] / src / smpi / include / smpi_group.hpp

diff --git a/src/smpi/include/smpi_group.hpp b/src/smpi/include/smpi_group.hpp
index ca6ad34..a763548 100644 (file)
--- a/src/smpi/include/smpi_group.hpp
+++ b/src/smpi/include/smpi_group.hpp
@@ -9,6 +9,7 @@
 
 #include "smpi_f2c.hpp"
 #include <smpi/smpi.h>
 
 #include "smpi_f2c.hpp"
 #include <smpi/smpi.h>

+#include <vector>

 
 namespace simgrid{
 namespace smpi{
 
 namespace simgrid{
 namespace smpi{


@@ -21,7 +22,7 @@ class Group : public F2C{
      * For a vector, this costs O(1). We hence go with the vector.
      */
     std::vector<int> rank_to_index_map_;
      * For a vector, this costs O(1). We hence go with the vector.
      */
     std::vector<int> rank_to_index_map_;

-    std::unordered_map<int, int> index_to_rank_map_;
+    std::vector<int> index_to_rank_map_;

     int refcount_;
   public:
     explicit Group();
     int refcount_;
   public:
     explicit Group();